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<head><meta charset="utf-8"><title>early vs late bound regions · t-compiler/wg-rustc-dev-guide · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/index.html">t-compiler/wg-rustc-dev-guide</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html">early vs late bound regions</a></h3>

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<a name="199777632"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199777632" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199777632">(Jun 04 2020 at 17:00)</a>:</h4>
<p>Is there anything in the rustc-dev-guide that covers early vs late bound regions? I guess not.</p>



<a name="199778507"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199778507" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Santiago Pastorino <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199778507">(Jun 04 2020 at 17:06)</a>:</h4>
<p>there was an open PR if I remember correctly from <span class="user-mention" data-user-id="198054">@mark-i-m</span></p>



<a name="199778520"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199778520" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Santiago Pastorino <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199778520">(Jun 04 2020 at 17:06)</a>:</h4>
<p>let me check again</p>



<a name="199778620"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199778620" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Santiago Pastorino <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199778620">(Jun 04 2020 at 17:07)</a>:</h4>
<p>right</p>



<a name="199778630"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199778630" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Santiago Pastorino <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199778630">(Jun 04 2020 at 17:07)</a>:</h4>
<p><span class="user-mention" data-user-id="116009">@nikomatsakis</span> <a href="https://github.com/rust-lang/rustc-dev-guide/issues/697">rustc-dev-guide#697</a></p>



<a name="199791271"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199791271" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> mark-i-m <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199791271">(Jun 04 2020 at 18:46)</a>:</h4>
<p>Yep, that's all we have ATM ^^^</p>



<a name="199811793"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199811793" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199811793">(Jun 04 2020 at 21:39)</a>:</h4>
<p>oh right :)</p>



<a name="199811799"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199811799" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199811799">(Jun 04 2020 at 21:39)</a>:</h4>
<p>I remembered reading <em>something</em> :)</p>



<a name="199811802"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199811802" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199811802">(Jun 04 2020 at 21:39)</a>:</h4>
<p>thaks!</p>



<a name="199812930"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199812930" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199812930">(Jun 04 2020 at 21:49)</a>:</h4>
<p><span class="user-mention" data-user-id="198054">@mark-i-m</span> left a comment on that PR btw</p>



<a name="199813695"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199813695" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> mark-i-m <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199813695">(Jun 04 2020 at 21:57)</a>:</h4>
<p><span class="user-mention" data-user-id="116009">@nikomatsakis</span> Thanks :) I replaced the intro as suggested on gh</p>



<a name="199893647"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199893647" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199893647">(Jun 05 2020 at 15:32)</a>:</h4>
<p><span class="user-mention" data-user-id="198054">@mark-i-m</span> any objections to me merging this PR?</p>



<a name="199893848"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199893848" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199893848">(Jun 05 2020 at 15:34)</a>:</h4>
<p>I'd like to link to this chapter from some comments in chalk :)</p>



<a name="199894869"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199894869" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> mark-i-m <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199894869">(Jun 05 2020 at 15:41)</a>:</h4>
<p><span class="user-mention" data-user-id="116009">@nikomatsakis</span> Merged</p>



<a name="199894905"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early%20vs%20late%20bound%20regions/near/199894905" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> mark-i-m <a href="https://rust-lang.github.io/zulip_archive/stream/196385-t-compiler/wg-rustc-dev-guide/topic/early.20vs.20late.20bound.20regions.html#199894905">(Jun 05 2020 at 15:41)</a>:</h4>
<p>(I needed to fix some links first)</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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